MAP10: Filtration Station (Atonement)

MAP10: Filtration Station is the tenth map of Atonement. It was designed by Matthew DeCalzadilla (Moustachio) and uses the music track "".

Secrets

 * 1) In the center trench, head west to see a megaarmor to the north. Use the west wall to get the megaarmor. (sector 257)
 * 2) At the super shotgun, look out the west window and shoot the lion switch to the west. West of the super shotgun, you can take a path leading to armor bonuses, energy cells, medikits, and a BFG9000. (sector 237)
 * 3) Get the red key for the northwest alcove to open. Shoot the switch there to raise a lift at the north end of the cave. Ride up and follow the path to get a rocket, an armor bonus, and a megasphere. (sector 88)

Current records
The records for the map at the Doom Speed Demo Archive are:

The (absence of) data was last verified in its entirety on June 20, 2023.

Player spawns
This level contains four spawn points:
 * 1) facing north-east. (thing 326)
 * 2) facing north-east. (thing 327)
 * 3) facing south. (thing 328)
 * 4) facing east. (thing 329)

Things
This level contains the following numbers of things per skill level: